69439080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{578659}}^1$

素因数の和:578673

約数の個数: 32

約数和(自身を含む): 208317600

約数和(自身を除く): 138878520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 578659, 1157318, 1735977, 2314636, 2893295, 3471954, 4629272, 5786590, 6943908, 8679885, 11573180, 13887816, 17359770, 23146360, 34719540, 69439080]

約数ペア:

[(1, 69439080), (2, 34719540), (3, 23146360), (4, 17359770), (5, 13887816), (6, 11573180), (8, 8679885), (10, 6943908), (12, 5786590), (15, 4629272), (20, 3471954), (24, 2893295), (30, 2314636), (40, 1735977), (60, 1157318), (120, 578659)]